The toilet training pads do their job excellently in anti-leak. A quick-drying top layer prevents tracking, the leak-proof bottom layer to prevent leaks in the event of over saturation. Perfect for house training puppies or helping to prevent accidents in older dogs. The highly absorbent pads have 6 layers to help stop leaks, tracking, and odors. Fast-drying gel helps stop tracking and locks in fluid. Exclusive Leak-Proof System draws fluid to the core and locks in fluid. Pee pads for puppies, adult dogs, cats or any animal. Dog and puppy pee pads for indoor, outdoor, or car use; ideal for puppy training, assisting senior dogs, or travel. Directions: Place the puppy pad on the floor, plastic side down. Introduce your dog to the puppy pad, and don’t be discouraged if it doesn’t take right away. Just keep returning your dog to the puppy pad until it happens. Replace when necessary.